




🚴♂️ Upgrade Your Ride, Elevate Your Style!
The Profile Design Converter allows you to seamlessly transition from a 1 inch quill steerer to a 1-1/8 inch threadless stem, making it an essential upgrade for any cyclist looking to modernize their bike setup. With universal compatibility and easy installation, this converter is perfect for both casual and serious riders.

| ASIN | B0028N14GQ |
| Best Sellers Rank | #92,274 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #53 in Bike Stems |
| Brand Name | Profile Design |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,256) |
| Date First Available | September 24, 2009 |
| Included Components | Stem Column Adaptor |
| Item Dimensions LxWxH | 5.75 x 1.25 x 1.5 inches |
| Item Package Dimensions L x W x H | 9.37 x 3.23 x 1.14 inches |
| Item Weight | 0.25 Pounds |
| Manufacturer | Profile Design |
| Material | Multi |
| Model Name | Conversion |
| Model Year | 2016 |
| Number of Items | 1 |
| Package Weight | 0.2 Kilograms |
| Part Number | 15920002 |
| Style | Stem Column Adaptor |
| Suggested Users | All Ages/Unisex |
| Warranty Description | Limited Warranty |
P**D
good for updating old stems
Good way to update a threaded quill stem to modern systems. The 22.2 size fits into the 1" threaded tube on most older bikes
B**N
VERY GOOD AND WOULD HAVE USED IT BUT FOUND ONE IN ...
VERY GOOD AND WOULD HAVE USED IT BUT FOUND ONE IN MY GARAGE AMONG MY "BITS" SO HAVE RETURNED IT IN EXCHANGE FOR MUCOFF 5LTR. HANKS FOR YOUR HELP
P**H
Easi fit
Fits easily into a traditional quill stem without a problem. I had more of a problem removing the old stem.
C**T
Five Stars
Looks great and worked perfectly to adapt old retro bike. Combined with a good stem looks the part.
M**A
Five Stars
Great. Fits perfectly.
Trustpilot
3 weeks ago
2 days ago